JPS50138546A - - Google Patents
Info
- Publication number
- JPS50138546A JPS50138546A JP50045912A JP4591275A JPS50138546A JP S50138546 A JPS50138546 A JP S50138546A JP 50045912 A JP50045912 A JP 50045912A JP 4591275 A JP4591275 A JP 4591275A JP S50138546 A JPS50138546 A JP S50138546A
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B33/00—Castors in general; Anti-clogging castors
- B60B33/02—Castors in general; Anti-clogging castors with disengageable swivel action, i.e. comprising a swivel locking mechanism
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7405398A NL7405398A (en) | 1974-04-22 | 1974-04-22 | LOCKING DEVICE FOR A SWIVEL FORK OF A SWIVEL WHEEL. |
| NL7405398 | 1974-04-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50138546A true JPS50138546A (en) | 1975-11-05 |
| JPS587482B2 JPS587482B2 (en) | 1983-02-10 |
Family
ID=19821196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50045912A Expired JPS587482B2 (en) | 1974-04-22 | 1975-04-17 | Swivel caster fork leg locking device |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3974542A (en) |
| JP (1) | JPS587482B2 (en) |
| DE (1) | DE2517719C3 (en) |
| FR (1) | FR2267891A1 (en) |
| GB (1) | GB1503154A (en) |
| IT (1) | IT1032722B (en) |
| NL (1) | NL7405398A (en) |
| SE (1) | SE415966B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61117332U (en) * | 1976-07-09 | 1986-07-24 |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4205413A (en) * | 1979-01-10 | 1980-06-03 | Bliss & Laughlin Industries, Inc. | Swivel lock and brake mechanism for casters |
| NL8400460A (en) * | 1984-02-13 | 1985-09-02 | Skf Transportwielen Bv | SWIVEL WHEEL. |
| DE3505504A1 (en) * | 1985-02-16 | 1986-08-21 | Albert Schulte Söhne GmbH & Co, 5632 Wermelskirchen | DIRECTION LOCK FOR STEERING WHEELS |
| GB2272368A (en) * | 1992-11-17 | 1994-05-18 | John STONE | Luggage trolley casters |
| US5331717A (en) * | 1993-01-11 | 1994-07-26 | American Sterilizer Company | Automatic locking mechanism for entraining castorwheel vehicles |
| US5745951A (en) * | 1996-02-23 | 1998-05-05 | Interstore Transfer Systems, Ltd. | Directional control caster assembly |
| IT1291684B1 (en) * | 1997-04-29 | 1999-01-19 | Ermenegildo Mazzoni | SWIVEL SUPPORT, WITH SIMPLIFIED ASSEMBLY, FOR TROLLEYS AND SIMILAR |
| GB9812932D0 (en) * | 1998-06-16 | 1998-08-12 | Black & Decker Inc | Wheel mechanism |
| US8196237B2 (en) * | 2008-05-23 | 2012-06-12 | Stryker Corporation | Patient support brake system |
| US7954828B2 (en) * | 2008-08-01 | 2011-06-07 | General Electric Company | Caster locking system for medical transport cart |
| US8789662B2 (en) | 2011-11-09 | 2014-07-29 | Stryker Corporation | Wheeled carriage with brake lock system |
| CN104354529A (en) * | 2014-10-29 | 2015-02-18 | 平湖市三得力脚轮制造有限公司 | Novel universal truckle |
| US9650060B2 (en) | 2015-09-15 | 2017-05-16 | Suncast Technologies, Llc | Swivelable and unidirectional platform truck |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS493245U (en) * | 1972-04-11 | 1974-01-12 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2421464A (en) * | 1942-04-30 | 1947-06-03 | Leo A Reiner | Scaffold caster |
| GB603936A (en) * | 1945-11-06 | 1948-06-25 | Grossman Albert | Improvements relating to castor fixtures |
| US2750619A (en) * | 1953-08-04 | 1956-06-19 | Bassick Co | Caster |
| US3213518A (en) * | 1964-02-27 | 1965-10-26 | Saito Shigetoshi | Method of making a ball bearing assemblage |
| US3547459A (en) * | 1968-06-20 | 1970-12-15 | Roll Rite Corp | High capacity caster |
| US3604212A (en) * | 1969-06-02 | 1971-09-14 | Lyckeaborgs Bruk Ab | Caster wheel arrangement with locking device |
| IT992615B (en) * | 1973-03-03 | 1975-09-30 | Tente Rollen Gmbh U Co | CARRIER WITH A LOCKING DEVICE SPECIALLY AS A GUIDE WHEEL |
-
1974
- 1974-04-22 NL NL7405398A patent/NL7405398A/en not_active Application Discontinuation
-
1975
- 1975-04-16 US US05/568,717 patent/US3974542A/en not_active Expired - Lifetime
- 1975-04-17 SE SE7504427A patent/SE415966B/en unknown
- 1975-04-17 JP JP50045912A patent/JPS587482B2/en not_active Expired
- 1975-04-18 FR FR7512194A patent/FR2267891A1/fr not_active Withdrawn
- 1975-04-21 IT IT68006/75A patent/IT1032722B/en active
- 1975-04-21 GB GB16418/75A patent/GB1503154A/en not_active Expired
- 1975-04-22 DE DE2517719A patent/DE2517719C3/en not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS493245U (en) * | 1972-04-11 | 1974-01-12 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61117332U (en) * | 1976-07-09 | 1986-07-24 |
Also Published As
| Publication number | Publication date |
|---|---|
| IT1032722B (en) | 1979-06-20 |
| SE415966B (en) | 1980-11-17 |
| GB1503154A (en) | 1978-03-08 |
| DE2517719C3 (en) | 1978-08-31 |
| NL7405398A (en) | 1975-10-24 |
| DE2517719B2 (en) | 1978-01-05 |
| FR2267891A1 (en) | 1975-11-14 |
| SE7504427L (en) | 1975-10-23 |
| JPS587482B2 (en) | 1983-02-10 |
| US3974542A (en) | 1976-08-17 |
| DE2517719A1 (en) | 1975-10-30 |